Just How I'm I supposed to save this world!

My life was supposed to be normal. But Something has changed now, Life had some different plans for me... I was reincarnated into a fantasy world... and who am I in this world you ask A God... Yes A God But that does NOT Help me in any way...NOPE Because this world is Way...too messed up, Really, No REALLY... JUST HOW...JUST HOW I'M I SUPPOSED TO SAVE THIS WORLD !!